RM72160 wholesale transparent goblet high quality lead-free glass
The company has reliable equipment, mature technology, strong technical force, the main bottle making, wine glass production line and supporting online automatic inspection machine and other equipment, is one of the manufacturers with higher level of equipment and production technology in China.
Red wine glasses can be divided into crystal cups and glasses according to the production material. The ingredients of the crystal cup contain lead monoxide, which varies from country to country, ranging from 1% in the United States to 30% in Europe. Many wine glass manufacturers also make lead-free crystal glasses containing zinc and magnesium oxides, which also reflect light. The two main reasons for the popularity of lead or lead-free crystal cups are that the mineral composition of the glass makes the glass refract light, making the crystal cup look bright and clear; The second is that the mineral composition contained in the raw materials of the glass can make the glass have enough hardness to rotate the glass body when tasting wine. Crystal glasses are more crystal clear than ordinary wine glasses, and the price is more affordable, durable.